Description
The OTC Tubular Spanner Wrench (1930) is a high-quality tool designed to simplify the process of servicing heavy-duty trucks.
KEY FEATURES AND BENEFITS:
- Precision Engineering: Built to exacting standards for durability and reliability.
- Specific Fit: Designed for Chevrolet and GMC 11,000 to 13,500 lb. axles.
- Efficient Design: 2-7/8″ OD and 3/4″ drive for easy use with standard tools.
- Durable Construction: Made to withstand heavy-duty use and harsh conditions.
SPECIFICATIONS:
- Outer Diameter: 2-7/8″
- Drive Size: 3/4″ square drive
- Application: Chevrolet and GMC 11,000 to 13,500 lb. axles
HOW TO USE:
- Identify the Locknut: Locate the rear wheel bearing locknut on your vehicle.
- Attach the Socket: Secure the OTC 1930 socket to a 3/4″ square drive ratchet or breaker bar.
- Position the Socket: Align the socket’s lugs with the locknut’s slots.
- Apply Torque: Carefully apply torque to loosen or tighten the locknut.
BENEFITS OF USING OTC TUBULAR SPANNER WRENCH (1930):
- Saves Time and Effort: Streamlines the repair process.
- Ensures Proper Fit: Precision-engineered for a secure fit.
- Reduces Risk of Damage: Protects the locknut and surrounding components.
- Improves Vehicle Performance: Contributes to optimal wheel bearing function.
FEATURES:
- Six-lug, spanner-type design for accurate engagement
- Easy-to-use design for efficient operation
- Compatible with standard 3/4″ square drive tools









